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TP321 stainless steel pipe

$3,500.00 / Ton | 1 Ton (Min. Order)
Thickness:
0.4-3.0mm
Outer Diameter:
4-101.6mm
$3,500.00
- +
available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
10 day(s) after payment received
Customization:
Customized logo (Min. Order: 1 Tons)
Customized packaging (Min. Order: 1 Tons)

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Overview
Quick Details
Standard:
JIS, AiSi, ASTM, GB, DIN, EN
Place of Origin:
Jiangsu, China
Brand Name:
Shengtai
Model Number:
321
Type:
Welded
Steel Grade:
300 Series
Application:
power plant condenser
Certification:
ISO
Welding Line Type:
ERW
Tolerance:
±10%
Processing Service:
Welding
Grade:
304 321 316L
Product name:
Stainless Steel Tube

Packaging & Delivery

Selling Units:
Single item
Single package size: 
600X45X45 cm
Single gross weight:
2.000 kg
Package Type:
packing: inner packing:1pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case.
Picture Example:
package-img
Lead Time :
Quantity(Tons) 1 - 1 >1
Est. Time(days) 10 To be negotiated

Raw material from POSCO


stainless steel tube for heat exchanger,evaporater,condenser,cooler,boiler,muffler
Specifications:
1) Diameters: 4 - 76.2mm
2) W.T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S,etc.

4)standard:GB/ISO/EN/ASTM/JIS,etc.

5)application range:widely use in the foodstuff,medical equipment,power,boiler,cooler,auto,condenser etc.

6)packing: inner packing:1 pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case.

 

 

 

1,Size accuracy
The outside path admission deviation that solder take care of includes the elliptical park a cent Ⅰ , Ⅱ two class, see the table 3, table 4.

ⅠOutside path in class deviation mm table 3   Outside path inⅡ class deviation mm table 4
Outside path Admission deviation
<25 ±0.10
≥25~38.1 ±0.15
>38.1~50 ±0.20
≥50~63.5 0.25
>63.5~76 ±0.30
≥76~102 ±0.40
 
Outside path Admission deviation
≤10 ±0.15
>10~32 ±0.20
>32~50 ±0.30
>50 ±0.8%
   
   

The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.
2,The machine function sees the table 5

table 5

Steel number Card number The heat handles
Make degree
The anti- pulls the strength
MPa
Accept defeat the strength
MPa
Extension rate% Degree of hardnessHRB
0Cr19N19 304 ≥1010°C
Nasty and cold
≥520 ≥205 40 ≤90
00Cr19Ni11 304L " " ≥480 ≥175 40 ≤90
0Cr17Ni12M02 316 " " ≥520 ≥205 40 ≤90
0Cr17Ni14M02 316L " " ≥480 ≥175 40 ≤90
0Cr18Ni11Ti 321 ≥920°C
Nasty and cold
≥520 ≥205 40 ≤90